Scoreboard : coté serveur

Geoffrey PREUD'HOMME
1 parent cd85f6db
Showing 5 changed files with 120 additions and 0 deletions Show diff stats
.gitignore
package.json
public/index.html
public/main.js
server.js
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+scores.json
+node_modules
+__pycache__
+*.pyc
+*.swp
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+{
+  "name": "trosh-scoreboard",
+  "version": "0.0.1",
+  "description": "Trosh scoreboard web app for Club Info",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node server.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/clubinfopolytechlille/trosh.git"
+  },
+  "author": "ClubInfoPolytechLille",
+  "license": "WTFPL",
+  "bugs": {
+    "url": "https://github.com/clubinfopolytechlille/trosh/issues"
+  },
+  "homepage": "https://github.com/clubinfopolytechlille/trosh#readme",
+  "dependencies": {
+    "express": "^4.13.4"
+  }
+}
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+<!doctype html>
+<html lang="fr">
+<head>
+  <meta charset="UTF-8">
+  <title>Trosh Scoreboard</title>
+</head>
+<body>
+  <h1>Trosh scores</h1>
+  <ul id="list">
+  </ul>
+  <script src="https://code.jquery.com/jquery-1.10.2.min.js"></script>
+  <script src="/socket.io/socket.io.js"></script>
+  <script src="/main.js"></script>
+</body>
+</html>
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+$(function() {
+    var socket = io();
+    var scores = [];
+    var list = $('#list');
+
+    socket.emit('getScores');
+    
+    socket.on('scores', function(newScores) {
+        scores = newScores;
+        redrawScores();
+    });
+
+    socket.on('newScore', addScore);
+
+    function redrawScores() {
+        list.empty();
+        for (s in scores) {
+            addScore(scores[s]);
+        }
+    }
+
+    function addScore(obj) {
+        list.append($('<li>').text(obj.score + ' by ' + obj.name));
+    }
+
+});
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+#!/usr/bin/env node
+var express = require('express');
+var app = express();
+var server = require('http').createServer(app);
+var io = require('socket.io')(server);
+var port = process.env.PORT || 3000;
+var url = require('url');
+var fs = require('fs');
+
+var scores = [];
+loadScores();
+
+server.listen(port, function() {
+    console.log('Server listening at port %d', port);
+});
+
+app.use(express.static(__dirname + '/public'));
+
+app.get('/', function(req, res) {
+    res.sendStatus(200);
+});
+
+app.get('/addScore', function(req, res) {
+    var query = url.parse(req.url, true).query;
+    addScore(parseInt(query.score), query.name);
+    res.sendStatus(200);
+});
+
+io.on('connection', function(socket) {
+    socket.on('getScores', function() {
+        socket.emit('scores', scores);
+    });
+
+});
+
+function loadScores() {
+    scores = JSON.parse(fs.readFileSync('scores.json', 'utf8'));
+}
+
+function saveScores() {
+    fs.writeFileSync('scores.json', JSON.stringify(scores), 'utf8');
+}
+
+function addScore(score, name) {
+    console.log("Score of %d by %s", score, name);
+    var obj = {score: score, name: name};
+    scores.push(obj);
+    io.emit('newScore', obj);
+    saveScores();
+}
+